From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/include/linux/eventfd.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/kernel/include/linux/eventfd.h b/kernel/include/linux/eventfd.h
index dc4fd8a..ce1cf42 100644
--- a/kernel/include/linux/eventfd.h
+++ b/kernel/include/linux/eventfd.h
@@ -39,6 +39,7 @@
struct eventfd_ctx *eventfd_ctx_fdget(int fd);
struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
__u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n);
+__u64 eventfd_signal_mask(struct eventfd_ctx *ctx, __u64 n, unsigned mask);
int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
__u64 *cnt);
@@ -66,6 +67,12 @@
return -ENOSYS;
}
+static inline int eventfd_signal_mask(struct eventfd_ctx *ctx, __u64 n,
+ unsigned mask)
+{
+ return -ENOSYS;
+}
+
static inline void eventfd_ctx_put(struct eventfd_ctx *ctx)
{
--
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